factory_test.go

// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0

package elasticsearchreceiver

import (
	"context"
	"testing"

	"github.com/stretchr/testify/require"
	"go.opentelemetry.io/collector/consumer/consumertest"
	"go.opentelemetry.io/collector/receiver/receivertest"

	"github.com/open-telemetry/opentelemetry-collector-contrib/receiver/elasticsearchreceiver/internal/metadata"
)

func TestCreateMetrics(t *testing.T) {
	testCases := []struct {
		desc string
		run  func(t *testing.T)
	}{
		{
			desc: "Default config",
			run: func(t *testing.T) {
				t.Parallel()

				_, err := createMetricsReceiver(
					context.Background(),
					receivertest.NewNopSettings(metadata.Type),
					createDefaultConfig(),
					consumertest.NewNop(),
				)

				require.NoError(t, err)
			},
		},
		{
			desc: "Nil config",
			run: func(t *testing.T) {
				t.Parallel()

				_, err := createMetricsReceiver(
					context.Background(),
					receivertest.NewNopSettings(metadata.Type),
					nil,
					consumertest.NewNop(),
				)
				require.ErrorIs(t, err, errConfigNotES)
			},
		},
	}

	for _, testCase := range testCases {
		t.Run(testCase.desc, testCase.run)
	}
}